/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponentsEditorOnly/Public/ToolTargets/StaticMeshToolTarget.h
Returns true if the mesh has a non-generated LOD of the requested level. Interprets EMeshLODIdentifier::Default as LOD0
static bool HasNonGeneratedLOD ( const [UStaticMesh](API\Runtime\Engine\Engine\UStaticMesh) * StaticMesh, EMeshLODIdentifier MeshLOD )